Sunday, December 20, 2020

Pfizer and Moderna vaccines should be safe for most Americans, but 5 groups may want to wait for more data before getting shots



from Yahoo News - Latest News & Headlines https://ift.tt/3m9awmu

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One stem cell generates 14 million tumor-killing NK cells in major cancer breakthrough

Scientists in China have unveiled a breakthrough way to mass-produce powerful cancer-fighting immune cells in the lab. By engineering early-...